Made from 100% cotton Only to be used with the Maxi-Cosi Iora Bassinet The Bedsheet package comes with 2 sheets. Our Maxi-Cosi Iora Bedsheet is specially designed to cover the mattress of our Maxi-Cosi Iora Bassinet. The soft sheet is made out of 100% cotton and has elastic edges to keep it in place. The Bedsheet package comes with 2 sheets.